About code

Asked by Apr 14, 2017 at 08:33 PM about the 1995 Buick Roadmaster Limited Sedan RWD

Question type: Maintenance & Repair

P1870 code means

2 Answers

Whats does the code p1870 means

85,515

P1870 BUICK - Transmission Component Slipping...Possible causes; Trailer towing may set code, Check transmission fluid level, Internal transmission fault...Possible symptoms; Engine Light ON (or Service Engine Soon Warning Light). P1870 BUICK Description; With the engine speed over 500 rpm for 5 seconds, Fuel Shutoff inactive, throttle angle from 8.5-35%, Transaxle not in First gear, Transaxle gear range is D4, Transmission Fluid Temperature (TFT) Sensor input 68-266°F, engine torque from 50-200 ft-lbs, engine vacuum 0-105 kPa, Torque Converter Clutch (TCC) commanded on and at Max apply for over 5 seconds, the Powertrain Control Module (PCM) detects a TCC slip speed of over 200 rpm for over 5 seconds, all conditions met for 3 times with TCC commanded off each time in between cycles.

Your Answer:

Roadmaster

Looking for a Used Roadmaster in your area?

CarGurus has 1 nationwide Roadmaster listings and the tools to find you a great deal.

Postal Code:

Buick Roadmaster Experts

  • #1
    DanR63
    Reputation
    540
  • #2
    Rowefast
    Reputation
    290
  • #3
    Tom Demyan
    Reputation
    240
View All

Related Models For Sale

Used Chevrolet Impala
18 Great Deals out of 1,000 listings starting at $2,994
Used Lincoln Town Car
11 listings starting at $6,990
Used Cadillac DeVille
16 listings
Used Buick LeSabre
6 listings
Used Chevrolet Corvette
12 Great Deals out of 533 listings starting at $11,700
Used Ford Crown Victoria
18 listings starting at $8,995
Used Buick Century
8 listings
Used Chevrolet Camaro
8 Great Deals out of 999 listings starting at $4,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.